The 0 Euro Souvenir Banknote Berlin-2025 (XELS 2025-5) is a commemorative note issued in 2025 to celebrate Berlin's rich cultural heritage. Authorized by the European Central Bank, it is printed on authentic Euro banknote paper and incorporates standard security features, including a watermark, security strip, and UV-visible elements. This limited-edition note showcases an intricate design of one of Berlin's iconic landmarks, making it a unique collector's item. Measuring 13.5 cm by 7.4 cm, each note bears a unique serial number, adding to its exclusivity. These souvenir banknotes are popular among tourists and collectors, offering a tangible memento of Berlin's vibrant history and attractions.